@misc{indiciae652f464241a9, title = {An intelligent tutoring system that generates a natural language dialogue using dynamic multi-level planning.}, author = {Chong Woo Woo and Martha W Evens and Reva Freedman and Michael Glass and Leem Seop Shim and Yuemei Zhang and Yujian Zhou and Joel Michael}, year = {2005}, doi = {10.1016/j.artmed.2005.10.004}, url = {https://pubmed.ncbi.nlm.nih.gov/16352427/}, note = {Source identifier: 16352427} }